49661010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11261}}^1$

素因数の和:11288

約数の個数: 72

約数和(自身を含む): 150212556

約数和(自身を除く): 100551546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 11261, 22522, 33783, 56305, 67566, 78827, 101349, 112610, 157654, 168915, 202698, 236481, 337830, 394135, 472962, 506745, 551789, 709443, 788270, 1013490, 1103578, 1182405, 1418886, 1655367, 2364810, 2758945, 3310734, 3547215, 4966101, 5517890, 7094430, 8276835, 9932202, 16553670, 24830505, 49661010]

約数ペア:

[(1, 49661010), (2, 24830505), (3, 16553670), (5, 9932202), (6, 8276835), (7, 7094430), (9, 5517890), (10, 4966101), (14, 3547215), (15, 3310734), (18, 2758945), (21, 2364810), (30, 1655367), (35, 1418886), (42, 1182405), (45, 1103578), (49, 1013490), (63, 788270), (70, 709443), (90, 551789), (98, 506745), (105, 472962), (126, 394135), (147, 337830), (210, 236481), (245, 202698), (294, 168915), (315, 157654), (441, 112610), (490, 101349), (630, 78827), (735, 67566), (882, 56305), (1470, 33783), (2205, 22522), (4410, 11261)]